211029148876

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{11831641}}^1$

素因数の和:11831679

約数の個数: 48

約数和(自身を含む): 463800366400

約数和(自身を除く): 252771217524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 4459, 8918, 17836, 11831641, 23663282, 47326564, 82821487, 153811333, 165642974, 307622666, 331285948, 579750409, 615245332, 1076679331, 1159500818, 2153358662, 2319001636, 4058252863, 4306717324, 7536755317, 8116505726, 15073510634, 16233011452, 30147021268, 52757287219, 105514574438, 211029148876]

約数ペア:

[(1, 211029148876), (2, 105514574438), (4, 52757287219), (7, 30147021268), (13, 16233011452), (14, 15073510634), (26, 8116505726), (28, 7536755317), (49, 4306717324), (52, 4058252863), (91, 2319001636), (98, 2153358662), (182, 1159500818), (196, 1076679331), (343, 615245332), (364, 579750409), (637, 331285948), (686, 307622666), (1274, 165642974), (1372, 153811333), (2548, 82821487), (4459, 47326564), (8918, 23663282), (17836, 11831641)]